Two cars, A and B, (starting, at the same time, from the same point) are moving with average speed of 40km/h and 50km/h, respectively, in the same direction. find how far will car B be from car A after 3 hours.
Answers
Answered by
7
The formula of average speed is,
Now total distance covered by car A in 3 hours will be,
= (40)(3) = 120 km
And total distance covered by car B in 3 hours will be,
= (50)(3) = 150 km
Thus, car B is 150-120 = 30 km ahead from car A.
Answer: 30 km
Now total distance covered by car A in 3 hours will be,
= (40)(3) = 120 km
And total distance covered by car B in 3 hours will be,
= (50)(3) = 150 km
Thus, car B is 150-120 = 30 km ahead from car A.
Answer: 30 km
Similar questions